C4:7C:8D:D0:00:00 to C4:7C:8D:DF:FF:FF
Anhui GuangXing Linked-Video Communication Technology Co, Ltd.
Inspect this prefixRegistered address
Floor 6, Block B, Idiopathic Information Technology Port, Kefeng Road No. 2, Nanshan District
Shenzhen Guangdong 518057
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- C4:7C:8D:D /28
- Addresses in block
- 1,048,576
- Decimal range
- 216,039,234,207,744 to 216,039,235,256,319
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between C4:7C:8D:D0:00:00 and C4:7C:8D:DF:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.